3422525430 has 128 divisors (see below), whose sum is σ = 8721893376. Its totient is φ = 858470400.

The previous prime is 3422525417. The next prime is 3422525443. The reversal of 3422525430 is 345252243.

It is an interprime number because it is at equal distance from previous prime (3422525417) and next prime (3422525443).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4219725 + ... + 4220535.

It is an arithmetic number, because the mean of its divisors is an integer number (68139792).

Almost surely, 2^3422525430 is an apocalyptic number.

3422525430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3422525430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4360946688).

3422525430 is an abundant number, since it is smaller than the sum of its proper divisors (5299367946).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3422525430 is a wasteful number, since it uses less digits than its factorization.

3422525430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 3422525430 is about 58502.3540552002. The cubic root of 3422525430 is about 1507.0080119671.

Adding to 3422525430 its reverse (345252243), we get a palindrome (3767777673).

The spelling of 3422525430 in words is "three billion, four hundred twenty-two million, five hundred twenty-five thousand, four hundred thirty".